TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 6:00 AM EST
Polymarket
This market refers to the tennis match between Julie Pastikova and Ann Akasha Ceuca in the ITF Women Olomouc, originally scheduled for July 14, 2026 at 6:00AM ET. This market will resolve to 'Julie Pastikova' if Julie Pastikova advances against Ann Akasha Ceuca. This market will resolve to 'Ann Akasha Ceuca' if Ann Akasha Ceuca advances against Julie Pastikova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Julie Pastikova and Ann Akasha Ceuca in the ITF Women Olomouc, originally scheduled for July 14, 2026 at 6:00AM ET. This market will resolve to 'Julie Pastikova' if Julie Pastikova advances against Ann Akasha Ceuca. This market will resolve to 'Ann Akasha Ceuca' if Ann Akasha Ceuca advances against Julie Pastikova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate the beliefs of traders who have direct financial exposure to accuracy. This market may show tighter or wider spreads than conventional betting venues depending on trader conviction and volume. Comparing the two can reveal where consensus differs most sharply, though each operates under distinct regulatory and operational frameworks.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome—expressed as a percentage between 0 and 100—represents the collective forecast of all active traders. As new information emerges or sentiment shifts, traders adjust their positions, which moves the price accordingly. The spread between bid and ask reflects current liquidity; tighter spreads indicate higher confidence and trading activity.
This market resolves around Jul 21, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—whether Pastikova or Ceuca wins the contest. Traders holding positions on the winning side will receive their payout proportional to the final odds at which they entered, while positions on the losing side expire worthless.
Several factors may shift trader positioning before resolution. Recent player form, head-to-head records, and court surface preferences can influence expectations. Injury reports or withdrawal announcements would trigger sharp repricing. Tournament seeding, draw position, and momentum from earlier rounds also matter in ITF events. Real-time match developments—such as set scores, break points, or momentum swings during play—often cause rapid price swings as traders update their forecasts based on live action.